HEAT FLAME DETECTORS ARE DESIGNED TO DETECT INFLAMMATION ACOMPANIED BY EMMISSION OF LARGE AMOUNT OF HEAT
It is used in explosive zones of classes 1 and 2 of enclosed premises. Sensing element of the detector can be immersed in tanks and pipelines in the explosive zone of class 0.
Type of operation
|
Maximum,
Differential,
Maximum-differential
|
Operating temperature range of the electronic unit
|
from -75 to +85 ºС
|
Sensing element response temperature
|
-75 ÷ +130 ºС
|
Rate of temperature increase, ºС / min.
|
5, 10, 20, 30
|
Temperature class (to be selected by the user by setting corresponding Rt resistor)
|
A1, A2, А3, B, C,
D, E A1R, A2R, А3R,
BR, CR, DR, ER
|
Connection
|


|
Self monitoring
|

|
Protecting cover in accordance with IEC 60529:2013
|

|
Type of ex-proofing
|
 Exd
 Exi
|
Easy design process is ensured with specialized software Spectron-OPS-AutoCAD.
|
Warranty period 18 years
|
Heat flame detectors Spectron-101-T-R-Exd-A are included in the nomenclature reference book of materials and equipment of Gazprom JSC
|
Technical support: 8 800 500-10-73 (call free)
or by e-mail:
support@spectron-ops.ru
Features
Parameters
|
Value
|
Ex-proofing labeling
|
1Exd [ia] IICT4/Т5/Т6 X
|
Recovery time, sec.
|
2
|
Power voltage, V
|
9 ÷ 28
|
Load characteristics of relay contacts, V/mA
|
30/100
|
Sensing element temperature range, ºС
|
–75 ÷ +130
|
Electronic unit temperature range, ºС
|
–75 ÷ +85
|
Type of climatic performance according to GOST 15150
|
UHL1, OM1
|
Protection is made in compliance with GOST 14254, not less than
|
IP68
|
Integrated relays "Fire" and "Fault"
|
Yes
|
Self monitoring function
|
Yes
|
Type of operation
|
Maximum,
Differential,
Maximum-differential
|
Temperature class
|
A1, A2, А3,
B, C, D, E
A1R, A2R, А3R,
BR, CR, DR, ER
|
Full power operation mode
|
Response temperature, °C
|
Temperature
class
|
Temperature
class
of equipment
|
Value
|
А1
|
T6
|
54 ÷ 65
|
А2
|
T6
|
54 ÷ 70
|
А3
|
T6
|
64 ÷ 76
|
B
|
T6
|
69 ÷ 85
|
C
|
T5
|
84 ÷ 100
|
D
|
T4
|
99 ÷ 115
|
E
|
T4
|
114 ÷ 130
|
Differential operation mode
|
Rate of temperature increase
|
ºС / min.
|
Response time, s
|
5
|
120 ÷ 500
|
10
|
60 ÷ 242
|
20
|
30 ÷ 130
|
30
|
20 ÷ 100
|
Full power-differential operation mode
|
Response temperature, °C
|
Class
of detector
|
Temperature
class
of equipment
|
Value
|
A1R
|
T6
|
54 ÷ 65
|
A2R
|
T6
|
54 ÷ 70
|
A3R
|
T6
|
64 ÷ 76
|
BR
|
T6
|
69 ÷ 85
|
CR
|
T5
|
84 ÷ 100
|
DR
|
T4
|
99 ÷ 115
|
ER
|
T4
|
114 ÷ 130
|
Rate of temperature increase
|
ºС / min.
|
Response time, s
|
5
|
120 ÷ 500
|
10
|
60 ÷ 242
|
20
|
30 ÷ 130
|
30
|
20 ÷ 100
|
|
Current consumption in the “Standby” mode, mA
|
Two-wire IC
|
0,25
|
Four-wire IC
|
5
|
Current consumption in the “FIRE” mode, mA
|
Two-wire IC
|
3 ÷ 15*
|
Four-wire IC
|
30
|
Dimensions, mm
|
126х154х104
|
Weight, not more than, g
|
1,000
|
Body material
|
Aluminum
alloy
|
* - Parameters values are set by device user